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Licensed to the Apache Software Foundation (ASF) under one or more contributor license agreements. See the NOTICE file distributed with this work for additional information regarding copyright ownership. The ASF licenses this file to you under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. You may obtain a copy of the License at http://www.apache.org/licenses/LICENSE-2.0 Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License. /
 
 
 package org.apache.cayenne.modeler.event;
 
 
 import  org.apache.cayenne.project.ProjectPath;

Author(s):
Andrei Adamchik
 
 public class DisplayEvent extends EventObject {
     protected boolean refired;
     protected boolean changed;
     protected ProjectPath path;

    
Constructor for DisplayEvent.

Parameters:
source
 
     public DisplayEvent(Object source) {
         super(source);
          = false;
          = true;
     }

    
Constructor for DisplayEvent.

Parameters:
source
 
     public DisplayEvent(Object source, ProjectPath path) {
         super(source);
          = false;
          = true;
         this. = path;
     }
 
     public ProjectPath getPath() {
         return ;
     }
 
     public void setPath(ProjectPath path) {
         this. = path;
     }

    
Returns the last object in the path.
 
     public Object getObject() {
         return ( != null) ? .getObject() : null;
     }

    
Returns true if the path's last object has changed.
 
     public boolean isChanged() {
         return ;
     }
 
     public void setChanged(boolean changed) {
         this. = changed;
     }

    
Returns true if the event has been refired
 
     public boolean isRefired() {
         return ;
     }
 
     public void setRefired(boolean refired) {
         this. = refired;
     }
 
     public boolean pointsTo(Class nodeClass) {
         if (nodeClass == null) {
             return false;
         }
 
         Object last = getObject();
         return (last != null) ? last.getClass() == nodeClass : false;
     }
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